In Sunday’s 24-22 loss in Cleveland, Jackson sprained his right ankle on the first play of the second quarter and was carted to the locker room.
“So him getting the reps today, if he has to play on Sunday, will be a benefit.
Huntley, 23, has impressed the Ravens after going undrafted out of Utah in 2020.
For added insurance, the Ravens signed journeyman quarterback Josh Johnson off of the New York Jets’ practice squad.
He was sidelined twice because of illness and sat out the 2019 season finale after Baltimore had clinched the AFC’s No.